Oops, didn't mean to commit that.

git-svn-id: svn://hamptoncatlin.com/haml/trunk@639 7063305b-7217-0410-af8c-cdc13e5119b9

lib/haml/engine.rb

@@ -148,6 +148,9 @@ module Haml
 
       # Only do the first round of pre-compiling if we really need to.
       precompile
+    rescue Haml::Error => e
+      e.add_backtrace_entry(@index, @options[:filename])
+      raise e
     end
 
 

test/haml/engine_test.rb

@@ -167,8 +167,6 @@ class EngineTest < Test::Unit::TestCase
       assert_equal(2, e.haml_line)
       assert_equal(nil, e.haml_filename)
       assert_equal('(haml):2', e.backtrace[0])
-
-      p e.backtrace
     else
       # Test failed... should have raised an exception
       assert(false)